baber/WOPTO huggingface dataset:
Patent JP-2000165652-A (JP)
Title: Data output controller, data processor and storage medium read by computer
Inventor: YOSHIDA ATSUSHI
IPC: H04N1/387
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To protect copyright of digital contents by properly controlling print data in the case of printing out the digital contents with a digital watermark imbedded by a printer. SOLUTION: A digital watermark extract section 106 uses digital watermark imbedded position information to extract imbedded information from picture data generated by an application software 102. Then a picture modification section 108 applies modification processing to add imbedded information (e.g. density correction data) to a density of a picture so as to modify the picture. The picture data that receives picture modification processing are given to a print data generating section 109 together with print control information such as a size of paper on which the picture data are printed to generate print data, which can be printed by a printer 112. A picture transfer section 110 transfers the generated print data to the printer 112, where the print data are printed out.
Patent JP-2000162094-A (JP)
Title: Analytical method for on-vehicle electronic control unit
Inventor: NONOME KATSUHIKO
IPC: G01R31/00
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To provide an analytical method, for an on-vehicle electronic control unit, in which even the on-vehicle electronic control unit not provided with an interface used to connect an on-vehicle LAN can be analyzed in a state that the unit is mounted on a vehicle. SOLUTION: In this analytical method for an on-vehicle electronic control unit, a prescribed switch A1 to a prescribed switch A7 (e.g. an ignition switch A1) which are installed at a vehicle are turned on and off, an input pattern which corresponds to a desired item to be analyzed is input to an electronic control unit 31, a prescribed pattern which indicates the state of the electronic control unit 31 corresponding to the item to be analyzed is output to the electronic control unit 31 according to its input while an on-vehicle device B1 to an on-vehicle device Bn (in the case, a room lamp B1) are being driven, and the electronic control unit is analyzed on the basis of the content of the output pattern.
Patent JP-2000159243-A (JP)
Title: Accommodation bag and battery
Inventor: NISHIKAWA KATSUMI
IPC: B65D30/10
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To prevent accommodated matter from running out in the case of a resin case inverted by forming a cut part on one surface of a superimposed surface, and also forming bag-shaped parts respectively on both sides of the cut part in an accommodation bag comprising films superimposed and its peripheries closed each other. SOLUTION: An accommodation bag is to accommodate an articles, e.g. a battery, which is the bag-shaped one having its outer peripheral parts closed and a cut part 1 at somewhat upper part of its central part; hence having bag- shaped structures in its upper and lower parts of the cut part 1. The case is manufactured by a method of superimposing two sheets of resin films so that a cut part 1 is formed on a sheet of resin film to be a rear surface, and thereafter heat melting its peripheral part 2. As such, a battery 4 of a size to be completely accommodated in a lower bag-shaped part of the accommodation bag is accommodated from an opening made at a part of the cut part 1 by folding the accommodation bag to its back surface side at positions of gaps 3 at both ends.
Patent JP-H04206822-A (JP)
Title: Semiconductor manufacturing equipment
Inventor: INABA YUTAKA
IPC: H01L21/31
Filed: 1990-11-30
Abstract: PURPOSE:To obtain semiconductor device wherein etching end point is surely detected during self-cleaning, and a reaction tube is prevented from being etched, by installing a means projecting a light on the reaction tube, and a means detecting the intensity of transmitted light from the reaction tube. CONSTITUTION:In the self-cleaning of a thin film deposited on a reaction tube 1a, it is irradiated with a laser light from a laser light irradiation equipment 5, and the transited light intensity is monitored by a detector 6. Since a deposited film exists on the reaction tube 1a in the initial stage of deposited film etching, the laser light scarcely permeates the reaction tube 1a. Since the deposited film on the reaction tube 1a is thin just before the etching of the deposited film is ended, the laser transmission light intensity increases. When the etching of the deposited film is ended, the laser transmission light intensity becomes almost constant. Thereby etching end point can be detected.
Patent JP-H08185082-A (JP)
Title: Heating device
Inventor: TOYOSHIMA EIICHIRO
IPC: G03G15/20
Filed: 1994-12-28
Abstract: PURPOSE: To provide a heating device not having deformation, alteration, a nasty smell, etc., caused by the abnormal heating of a heating roller. CONSTITUTION: The ratio of the ON times of both heaters of the heating roller and a pressure roller is set 1:1 (101), it is decided whether they are under rotation or not (102) and when they are under the rotation, it is decided whether a roller rotation starting temperature is obtained or not (103). When it is obtained, the rotation of a roller is started (104) and the start time of the rotation is held (105). However, when the heating roller and the pressure roller are not under the rotation, the time held at the time of starting the rotation is compared with the present time (106) and when a specified time or more lapses, the temperature variation of the pressure roller is measured (107), to calculate the quantity of heat required for the heating roller (108) and set the ratio of the ON times of both heaters (109).  After that, it is decided whether VT>Vref is obtained or not (110), when VT>Vref is obtained, the rotation of the roller is stopped (112) and both heaters are turned off (113) and when VT<=Vref is obtained, both heaters are turned on at the set ratio (111) and then, it is decided that the heating roller and pressure roller are under the rotation or not again (102).
Patent JP-H05152755-A (JP)
Title: Multilayered board and its manufacture
Inventor: HINO ATSUSHI
IPC: H05K3/46
Filed: 1991-11-26
Abstract: PURPOSE:To provide a multilayered board which is composed substantially of copper foil and a polyimide resin layer and has an excellent chemical resistance, curling resistance, and adhesive property and its manufacturing method and, in addition, to improve the connection reliability and mounting density of the board by making the board easily connectible. CONSTITUTION:After copper circuits 1' and a thermoplastic polyimide resin layer 3 are respectively formed on both surfaces of a low-linear expansion polyimide resin layer 2, a multilayered structure is constructed by utilizing the sticking function of the layer 3. When a through hole is formed through the layers 2 and 3 and continuity is obtained through the hole, the electrical connection reliability of this multilayered board is improved. In addition, when the layers 2 and 3 are formed by respectively applying the precursors of the low-linear expansion plastic resin and thermoplastic polyimide resin, the adhesive properties of the layers 2 and 3 can be improved.
Patent JP-H07185010-A (JP)
Title: Medical guide wire
Inventor: YAMAUCHI ICHITARO
IPC: A61M25/01
Filed: 1993-12-28
Abstract: PURPOSE:To improve a peeling-off prevention effect for lubrication film on a medical use guide wire slidably fitted to a catheter by forming it of paraxylylene polymer. CONSTITUTION:A catheter 1 for blood vessels is made of synthetic resin such as polyethylene or nylon and formed in a longitudinal cylindrical shape having flexibility. A guide wire 3 inserted into the catheter 1 is made of metal wire such as stainless steel or piano wire. One end of the wire 3 has a dia. reduction part 4 formed toward its tip. At the tip of the part 4 a coil spring 5 is fitted and a contact part between the dia. reduction part 4 and the spring 5 is fixed by welding or the like. The tip of the spring 5 is an abutting part 5a of a semishperical shape. On the surface of the wire 3 a lubrication film of paraxylylene polymer is formed thinly with the thickness of about 0.5-1mum by the chemical deposition or the like.
Patent JP-H05311108-A (JP)
Title: Pigment preparation
Inventor: HORUSUTO BERUDE
IPC: C09B67/00
Filed: 1992-12-18
Abstract: PURPOSE: To obtain a pigment preparation containing a pigment or a delusterant, a binder comprising a specific copolymer and water but no organic solvent, useful as a leather finishing agent, with stable and excellent finishing properties.  
     CONSTITUTION: The preparation comprises (A) a pigment, a delustering finish or a mixture thereof, (B) a binder being copolymers of 40 to 80 wt.% of an aromatic vinyl compound (preferably styrene, and the like) represented by the formula (wherein, R 1  to R 3  each represent H, methyl, or the like; and n represents 1 or 2), 20 to 60 wt.% of (meth) acrylic acid or a mixture thereof (preferably acrylic acid), and 0 to 10 wt.% of a copolymerizable monomers (such as acrylonitile), in the form of their salts, (C) water, optionally (D) dispersant, and (E) an auxiliary agent. As to the component A, when it is an organic pigment, an azo pigment, or the like, can be used preferably. When it is an inorganic pigment or a delustering finish, titanium dioxide, or the like, can be used preferably. As to the component B, it is preferably used in the form of an ammonium salt. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H08183283-A (JP)
Title: Photograph storage case and photograph album
Inventor: TOYOIZUMI YUICHI
IPC: G03C3/00
Filed: 1994-12-29
Abstract: PURPOSE: To provide a photograph storage case in which an index print, a print and a developed photograph film can be simply conducted, and its return, arrangement and storage can be integrally and compactly conducted without confusion. CONSTITUTION: A photograph storage case 1 has a case body 2 and a cover 3. The body 2 has a cartridge container 2a for containing a film cartridge 4 for containing a photographic film and a print container 2b for containing prints P1 in superposition. The cover 3 has an index print container 3a for containing an index print P2.
Patent JP-2001155005-A (JP)
Title: Interface circuit device
Inventor: KASHII NAOYUKI
IPC: G06F15/177
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an interface circuit device for efficiently performing data access between cores at different operating speeds. SOLUTION: In the data access between a CPU core 101 and a DSP core 102 at different operating speeds, a single port RAM 106 becomes the repeater of data access. A RAM controller 105 is a device for selecting the bus of a core in access state. Control is performed by CPUACK, DSPACK, which denote a state under access, CPUEND and DSPEND, which denotes the end of access, as control signals. The RAM controller 105 selects a bus from the state of CPUACK, which shows access from the CPU core, among these signals. Thus, in the case of data access between cores at different operating speeds, data access can be performed without considering the operating speed of the core on the opposite side.
Patent JP-H04208358-A (JP)
Title: Bathtub hot water circulating filter type solar heat hot water device
Inventor: SUZUKI KATSUYOSHI
IPC: F24S90/00
Filed: 1990-11-30
Abstract: PURPOSE:To form a bath hot water supply device having convenience of both a solar heat hot water unit and a bathtub circulating unit and high convenience by employing safe solar heat as a heat source of the circulating unit, and incorporating both functions of long term heat accumulating and filtering in a hot water storage tank. CONSTITUTION:Bath hot water heated by a heat collector 1 is sent to a heat exchanger 25, in which the water becomes a slow flow to sequentially bring into contact with storage hot waters of hot water storage chambers 5a-5d from the ends vertically through thermally conductive partition walls. In this case, heat exchanging is selectively conducted. If the bath hot water of high temperature is fed to the chambers, it is heat exchanged to accumulate heat, while if not, the water merely passes therethrough to store hot water of higher temperature sequentially from the ends. Since the stored hot water is moved from the chamber 5e to the selected chamber in a hot water storage tank 5 to pass through a double partition wall in which a filtering material is filled, organic ions, hybrid bacteria, etc., are sucked and filtered by the filtering material in the hot water, and the hot water is regenerated to hot water of quality adapted for bathing.
Patent JP-H10158443-A (JP)
Title: Stampable sheet excellent in conductivity and mechanical strength
Inventor: TAKEYAMA YOSHIHARU
IPC: C08L23/10
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a stampable sheet persistently having stable conductivity even at a flow part such as a rib, always exhibiting a constant resistance value independent of the loadings of glass fibers, provided with, e.g. high strength, high rigidity, high impact resistance, high chemical resistance and ease of obtaining a flat surface, and useful for the materials and parts, such as trays, in liquid crystal and semiconductor applications. SOLUTION: This sheet consists of 25-80wt.% thermoplastic resin, 15-50wt.% long glass fibers, a conductive filler comprising 2-13wt.% carbon fibers or 2-20wt.% carbon black powder, and 1-35wt.% of one or more inorganic fillers selected from talc, calcium carbonate, short glass fibers and mica.
Patent JP-H06188039-A (JP)
Title: Connector and assembling method thereof
Inventor: TAMURA AKIRA
IPC: H01R24/00
Filed: 1992-12-18
Abstract: PURPOSE:To easily mount a contact pin on a movable lock part and a fixed base part without damaging respective parts, in a connector and an assembling method thereof used in connector-connecting two members in electric equipment. CONSTITUTION:A press-in fixed part 4 is reinforced to a contact pin 1 having a board side pin terminal 5, to be fixed in a condition where the pin terminal 5 is protruded outside from a fixed base part by pressing-in a press-in fixed part 4, and a contact part 2, to mount/demount a plag pin terminal in a condition where the contact part 2 is inserted in the contact pin hole of the movable lock part. Also an auxiliary plate 6 is provided which is transmitting pushedly pressing force, due to the movement of the movable lock part, to the press-in fixed part 4 by engaging with the movable lock part. A connector is constituted by the plural contact pins 1.
Patent JP-H10177044-A (JP)
Title: Zero cross detector circuit
Inventor: MATSUMOTO KENICHI
IPC: G01R19/165
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To make zero cross detection signal without delay outputtable, by setting the first and second voltages near a reference voltage so that the difference between the first voltage and the second voltage is equal to the difference between the second voltage and the reference voltage. SOLUTION: A voltage generation circuit 2 sets constant voltages V1 and V2 , which are higher than a reference voltage V0 in relation, |V1 -V2 |=|V2 -V0 | near the reference voltage V0 . The voltages V1 or V2 is compared with an audio input signal (a) in a comparators 3 and 4 and a comparison result signals (b) and (c) are output to an EX-OR circuit 5. The circuit 5 outputs a high level signal (d) to a charging and discharging circuit 6 for a term the voltages of signals (b) and (c) differ to charge an output terminal outputting charging and discharging signal (e) and discharges when falling down to a low level. The voltage of signal (e) at the time discharge term ended is compared with the voltage V3 produced by a voltage production circuit 7 in a comparator 8.  When they coincide, a high level signal (f) is input in a shot pulse generation circuit 9 and outputs a shot pulse generation circuit 9 for one shot and outputs as zero cross detection signal.
Patent JP-H10175660-A (JP)
Title: Adhesive tape
Inventor: NISHIHARA KAZUHIRO
IPC: C09J7/02
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive tape capable of being easily peeled without diagonally cutting the adhesive tape even when no sharp blade such as a cutter knife is not used during the unsealing operation. SOLUTION: An adhesive tape is provided with an adhesive layer on one side of a supporting body, the tensile strength of the supporting body in the flow direction is >=20kg/mm<2> , the breaking strength in the flow direction is <=4kg/cm, and the elongation in the flow direction is <=70%. In the adhesive tape, the adhesive layer is provided on each side edge of the adhesive tape, and areas having no adhesive layers are present in a strip form along the flow direction of the tape in a center part of the adhesive tape. Thus, the adhesive tape capable of performing easy unsealing without causing diagonal tearing of the adhesive tape after a corrugated fiberboard, etc., is sealed, can be provided.
Patent JP-H06158788-A (JP)
Title: Roofing tile panel
Inventor: SASAKI JIYUNZABUROU
IPC: E04D1/00
Filed: 1992-11-25
Abstract: PURPOSE:To improve workability remarkably by disposing crosspieces at regular intervals extending over the upper end side from the lower end side of a foundation bed and arraying and fixing one-side cut plain roofing tiles with no stile section and stile roofing tiles with stile sections on the crosspieces. CONSTITUTION:A roofing tile panel 1 is formed by a tabular foundation bed 2 consisting of a heat-insulating material such as a calcium silicate board, in which a surface is treated by a primer, and crosspieces bearing roofing tiles T. One-side cut plain roofing tiles T1 with no stile section are arranged and fixed in a left-end vertical row on the crosspieces while stile roofing tiles T2 with stile sections are disposed and fastened in other vertical rows. Accordingly, the mutual connecting positions of the adjacent roofing tile panels 1 can be waterproofed simply, thus eliminating the need for conventional waterproof execution.
Patent JP-H05150557-A (JP)
Title: Electrostatic latent image developer
Inventor: OZAWA YOSHIO
IPC: G03G9/107
Filed: 1991-11-27
Abstract: PURPOSE:To arbitrarily obtain a necessary electrostatic charge quantity and excellent stability and to obtain sharp and clear images by constituting the developer of two kinds of specific carriers and an insulating toner. CONSTITUTION:The magnetic resin carrier and the magnetic power carrier are used in combination as the carriers. The magnetic resin carrier is formed by dispersing magnetic material particulates into a binder resin. The fixing of positively or negatively charged chargeable particulates to the carrier surfaces is possible as well. The electrostatic charge characteristics, such as polarity, of the magnetic resin carrier are controlled by the material of the binder resin and the kind of the conductive particulates. Magnetic powders of iron, magnetite, ferrite, etc., are used similarly to the magnetic material particulates as the magnetic powder carrier. The non-coated carrier for which the magnetic powders are used as they are is more preferable in terms of durable stability as the magnetic powder carrier. The coated carrier formed by coating the magnetic powders with the resin is usable as well.
Patent JP-2001156412-A (JP)
Title: Circuit board
Inventor: ODA TSUTOMU
IPC: H05K3/28
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a circuit board for securing insulation reliability between surface layer wiring conductors without making thick overcoat glass more than required and securing required junction reliability when mounting an electronic element or the like. SOLUTION: In the circuit board, a first surface layer wiring conductor 21 and a second surface layer wiring conductor 22 that are made of an Ag- family conductor containing V2O5 are deposited and formed on the surface of a substrate 1 that is made of glass-ceramic, at the same time the surface is covered with overcoat glass 7 including the substrate constituent on the second surface layer wiring conductor 22, and at the same time an electronic element 6 is mounted onto a first surface layer wiring conductor 211 via solder(s). Then, the first surface layer wiring conductor 21 contains V2O5 in the Ag-family conductor within a range of 0.2-1.0 wt.%, and the second surface wiring conductor 22 contains V2O5 in the Ag-family conductor within a range of 0-0.1 wt.% (without including 0).
Patent JP-H04208113-A (JP)
Title: Cooking apparatus with heater
Inventor: TOKIOKA RYUJI
IPC: A47J27/00
Filed: 1990-11-30
Abstract: PURPOSE:To facilitate installing and replacement of a temp. sensor and thermal fuse by putting the temp. sensor in pressure contact with an inner vessel resiliently, and mounting removably a retaining tool for the thermal fuse removably to a heat, shield vessel or the inner vessel under the condition that the mount part confronts a through hole formed in an outer vessel. CONSTITUTION:A retaining tool J includes a body J1 formed by folding a plate consisting of resilient material, No.1 retention part J2 which is fixed to the tip J1a of the body J1 with a screw N3 and holds a temp. sensor (t), and No.2 retention part J3 to hold a thermal fuse (f). Because these temp. sensor (t) and thermal fuse (f) can be installed in place by the retaining tool J consolidatedly, assembly at manufacturing becomes simple. Further because the retaining tool J is mounted removably to a heat shield vessel 3 in the condition that the mount part confronts a through hole 11b formed in an outer vessel, the retaining tool J can be mounted and removed from outside through this hole 11b, which should facilitate replacement in the event of breakage.
Patent JP-H06182014-A (JP)
Title: Driving range
Inventor: NAKAMURA TOSHIYUKI
IPC: A63B69/36
Filed: 1992-12-21
Abstract: PURPOSE:To provide a system of a driving range to enable an effective practice. CONSTITUTION:Target devices 10 are provided on a plurality of spots in a ground. The target device 10 consists of a pair of tension rollers 5, 6 provided near the ground surface 7, a pair of take-up rollers 2, 3 provided in a recess 7, a screen 1 of a sheet material, a transparent plate 7b disposed along the lower surface of the screen 1 and a projector 4 for projecting from the rear surface of the screen 1. Thus, since the ground rich in variation can be set, one does not grow weary of a practice even in a long time practice and further the target for a driven ball is determined easily according to respective cluds used properly for providing different carries.
Patent JP-2001150482-A (JP)
Title: Hollow molding and its production method
Inventor: FURUTA AKIHIRO
IPC: B29C45/00
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a hollow molding which prevents the intrusion of foreign materials such as dust from an opening formed in the hollow molding into a hollow part and clogging by the thermoplastic resin of a compressed fluid supply member formed on the cavity surface side of a molding mold and a method for producing the hollow molding. SOLUTION: A thermoplastic resin molding main body 2 in which the opening 2b communicating with the hollow part formed in the inside is formed in the surface is provided. A gas permeable sheet 3 is arranged in the molding main body 2 to cover the opening 2b.